20. No person shall be found on a train with skis, a sled, a toboggan or any other similar object between 6:00 a.m. and 9:00 a.m. or between 3:30 p.m. and 7:00 p.m. from Monday to Friday with the exception of 1 and 2 January, Good Friday, 25 and 26 December, and any other time identified for that purpose by signage.